A150W Tuna Blue

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kessil A150W A150
kessil A150W A150
kessil A150W A150
kessil A150W A150

Beautiful, unrivaled shimmer gives the look of natural sunlight on the ocean floor.


Kessil is the only company to manufacture all LED arrays in-house with custom spectral blends specifically tailored to meet aquarist needs.


A proprietary blend of UV light enhances coral growth and color.


Patented Dense Matrix LED™ technology concentrates multiple LED chips into an array, creating a powerful light source with better and deeper penetration, without sacrificing coverage. E-Series LEDs are 15% brighter.

Color Mixing

Different wavelengths within a single LED array are seamlessly blended before leaving the light, emitting a uniform color with widespread coverage.


High performance and low maintenance. Simple and compact units feature quiet operation, innovative heat management and efficient, long-lasting LED construction.

Product Spectrum

Deep Ocean Blue

Actinic Special Blend

The DEEP OCEAN BLUE model's special blend of wavelengths emulates an actinic light for a deep blue color that brings water to life.

Ocean Blue

15,000K Special Blend

This unique mix of wavelengths closely resembles a 15000 K light, creating a visually stunning effect for water and coral in your aquarium.

Sky Blue

10,000K Special Blend

The SKY BLUE model's distinctive spectrum emits light similar to a 10000 K light, emitting a natural looking light while providing coral with optimized wavelengths.



Dimensions 4" x 2.48"
Coverage Up to 24" surface diameter
Power Supply 100-240V AC (input)
24V DC (output)
Power Consumption 34W

What's in the Box

A150W Tuna Blue

DC Power Supply

DC Power Extension Cable

Gold Metal Hook

Bracket (x2)

C-shaped Bracket


All About Fish

Tatao, owner of All About Fish in Pleasant Hill, California shares his experiences to date with the Kessil A150W Amazon Sun LED Aquarium Light, designed for use in freshwater aquariums.


The Ultimate Aquarium

Matthew Juner and Brent Clark from The Ultimate Aquarium (San Mateo, CA) shared their experience in using Kessil A150W.


Albany Aquarium

Watch experts from this premier northern California fresh water aquarium store talk about their experience with Kessils A150W Amazon Sun.

Caesar's Tropical Fish

James Biggers from Caesar's Tropical Fish in Santa Rosa,CA shows off the effects of Kessil's A150W Ocean Blue on two of his tanks.


Neptune Aquatics

Manager Jimmy Francis from Neptune Aquatics in Milpitas, CA is blown away by the magnitude of light A150W produces for its small size. He loves how the light creates a shimmer effect in the tank.


Dolphin Pet Village

Tyler , the owner of Dolphin Pet Village, has one word to say about A150W--incredible! Incredible colors, incredible growth, and incredible design.

All About Fish

Tatao , the owner of All About Fish, shows us his stunning display using three A150W's. Check out that amazing shimmer and color!


Wet Pets

Scott , Wet Pet's store manager, shares his experience in using A150W for his tank. He's had it for six months and coral growth has been great !